Input/output and power protections

Avoid sending in your controller for repair

Input/output and power protections

Improve the protection of your Agrónic against electrical surges or electric shocks and avoid sending your equipment in for repair.

Install a digital and analog input/output protection board for an additional safety that is external and easy to replace.

 

Ideal for installations with:

•    Unstable power lines
•    Defects in solenoid winding
•    Broken solenoid or sensor cables
•    Common electrical discharge areas
•    Long distance analog or digital sensor wiring 

 

With these protections, you will avoid having to send in your controller to Progrés.

 

How does it work?

If there is a surge, the varistor on the plate of each input/output generates a short circuit that causes the fuse to break, protecting the Agrónic.

If there is an over-consumption (solenoids or sensors) and the amperage of the fuse is exceeded, it blows and cuts off the current flow, protecting the Agrónic.
 

Available plate models:

•    Protection of 10 relay outputs and power supply outputs  for all controllers except latch models
•    Protection of 10 digital inputs and 12V general power supply  for all controllers
•    Protection of 10 digital inputs and general 230Vac power supply  only for Agrónic 4000 and Agrónic 7000
•    Extension protection of 10 relay outputs  for controllers with more than 10 outputs
•    Protection of 1 analog input

 

MANUAL ON INPUT/OUTPUT PROTECTIONS AND AGRÓNIC POWER SUPPLY

 

ANALOG INPUT PROTECTION MANUAL

 

 

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